Iron Mountain Nickel Deposits

Occurrence in Curry county in Oregon, United States with commodities Chromium, Cobalt, Iron, Nickel
Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Public Land Survey System information
  6. Commodities
  7. Materials information
  8. Nearby scientific data
  9. Ore body information
  10. Economic information about the deposit and operations
  11. Mineral rights holdings
  12. Land status
  13. Ownership information
  14. Workings at the site
  15. Links to other databases
  16. Bibliographic references
  17. General comments
  18. Reporter information

Geologic information

Identification information

Deposit ID 10225627
MRDS ID M015606
MAS/MILS ID 0410150183
Record type Site
Current site name Iron Mountain Nickel Deposits
Alternate or previous names Iron Mountain Laterite
Related records 10033299

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -124.14728, 42.67041 (WGS84)
Elevation 1128
Location accuracy 100(meters)

Site location context

Political divisions (FIPS codes)

Curry(county)

Oregon(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Ophir Mountain(quadrangle 1:24,000 scale)

Port Orford(quadrangle 1:100,000 scale)

Cape Blanco(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Lower Rogue(hydrologic unit)

Southern Oregon Coastal(hydrologic accounting unit)

Oregon-Washington Coastal(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Rogue River-Siskiyou National Forests(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States Oregon Curry

Public Land Survey System information

Meridian Township Range Section Fraction State
Willamette 034 S 012 W 05 NENENE Oregon

Commodities

Commodity Importance
Chromium Critical Tertiary
Cobalt Critical Tertiary
Iron Tertiary
Nickel Critical Tertiary

Materials information

Materials Type of material
Chalcedony Unknown
Chromite Unknown
Garnierite Unknown
Goethite Unknown
Hematite Unknown
Limonite Unknown
Talc Unknown
Wad Unknown

Nearby scientific data

Ore Body (1) -124.14728, 42.67041

Economic information

Ore body information

  • Thickness 2M
    Length 1500M
    Width 200M
    Area 68HA
    Depth to top 0M
    Field Value
    Type of Orebody #1 OTHER
    Shape of Orebody #1 IRREGULAR
    Primary mode of Origin RESIDUAL CONCENT
    Secondary mode of Origin OXIDATION
    Primary Ore Control LITHOLOGY
    Secondary Ore Control FAULTING
    Degree of Wallrock Alter. INTENSE
    Type of Wallrock Alter. #1 OTHER
    Strike And Dip N40E:
    Minimum Depth to Top 0
    Avg. Thick. Unconsol. Mat. 0
    Min. Thick. Unconsol. Mat. 0
    Total Surface Area (HA) 68
    Date of Last Modification 821117

Economic information about the deposit and operations

Operation type Surface
Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No
Discovery year 1956

Mineral rights holdings

Type of mineral rights Located Claim

Land status

Ownership category National Forest

Ownership information

  • Type Unknown
    Owner R. J. Nielson
    Home office Dist Of Columbia
    Year 1976

Workings at the site

  • Type of workings Surface
    Field Value
    MAS Development Schedule # 1
    Mining Record # 1
    Status of Mining Method PROPOSED
    Mining Method STRIP-HILLSIDE
    Percent Waste Rock 0
    Avg. Overburden Thickness 0
    Capacity 200
    Capacity Units MT ORE/DAY
    Preprod. Stripping Vol. 0
    Unit Production Cost 1.74
    Units of Production $/MT ORE
    Operating Days per Year 250
    Operating Shifts per Day 1
    Year of Information 1976

Reference information

Bibliographic references

  • Deposit

    OR. DEPT. GEOL. AND MIN. INDUST. BULLETIN 93, 1977, P. 48.

  • Deposit

    OR. DEPT. GEOL. AND MIN. INDUST. MISC. PAPER 20, 1978,

  • Deposit

    P. 48-50.

General comments

Subject category Comment text
Deposit RECORDS 060,070,080- LATERITIC SOIL COMPOSED OF HYDROUS FE CLAY MINERALS,WAD AND POSS. GAR- NIERITE WITH RESIDUAL QTZ. CHROMITE AND ETC.-RECORD 060 S.G.CALC. FOR A 70/30 ROCK TO S RATIO. RECORD 080 STRIKE= LONGESTDIMENSION OF BODY,DIP DOESN RECORD 130. COVER DESCRIPTION DOES NOT APPLY. MINE CAP EQUIP 140M WORK CAP 20M EXPL0 DEV 0 ACQ 0 LEAD TIME TAILS FROM NI-CO PLANT 136 MT AT 2.87% CR2O3 IS FEED GRAVITY THIS FEED -1/4 INCH SO NO CRUSH +BIN+CONVEY+SCREEN COSTS INC IN CHROMITE CAPITAL COST MADE UP GRAVITY PLANT $387,174. PLU DAY OPERATING EXPENSE $76,010. FOR TOTAL CAPITAL $463,184.

Reporter information

Type Date Name Affiliation Comment
Reporter 28-JUL-1992 Ramp U.S. Bureau of Mines

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.